SKU: 19660139515

Littmann Cardiology IV Stethoscope - Mirror and Satin Finish

Sale price$198.00 Regular price$220.00
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Littmann Cardiology IV Stethoscope - Mirror and Satin FinishThe 3M Littmann Cardiology IV Stethoscope is designed for clinicians who require outstanding acoustic performance combined with exceptional versatility. Its innovative design provides a single piece tuneable diaphragm on each side of the chest piece, allowing the user to switch between high and low frequency sounds without having to be turned. Dual lumen tubing combines two sounds paths in one tube, eliminating the rubbing noise that traditional

The 3M Littmann Cardiology IV Stethoscope is designed for clinicians who require outstanding acoustic performance combined with exceptional versatility. Its innovative design provides a single-piece tuneable diaphragm on each side of the chest piece, allowing the user to switch between high and low frequency sounds without having to be turned.

Dual-lumen tubing combines two sounds paths in one tube, eliminating the rubbing noise that traditional double tubes create. This feature makes it possible for the clinician to hear patient sounds with less interference. Designed to outperform and outlast the competition with it's durable construction and 3M Next Generation tubing. The Littmann Cardiology IV is a worthy investment that will stand the test of time.

Outstanding acoustics with better audibility of high frequency sounds (adult side, form pressure)

Tuneable diaphragm:Hear high or low frequency sounds by slightly adjusting pressure on the chest piece

Dual-lumen tubing:Two sound paths in one tube eliminates the rubbing noise of traditional double tubes

Next-generation tubinglasts longer and resists stains. Not made with natural rubber latex or phthalate plasticisers

Adjustable headset is easily adjusted for individual fit and comfort. Angled ear tubes align with ear canals

Warranty period - 7 Years provides a greater peace of mind

The Cardiology IV stethoscope is made in the USA for consistent quality. It comes complete with large and small soft-sealing ear tips, non-cill bell sleeve, and instructions.

  • Outstanding acoustics with better audibility of high-frequency sounds (adult side, firm pressure).
  • Tuneable diaphragm: Hear high or low frequency sounds by slightly adjusting pressure on the chest piece.
  • Dual-lumen tubing: Two sound paths in one tube eliminates the rubbing noise of traditional double tubes.
  • Next-generation tubing lasts longer and resists stains. Not made with natural rubber latex or phthalate plasticisers.
  • Headset is easily adjusted for individual fit and comfort. Angled ear tubes align with ear canals.
  • Seven-year warranty provides greater peace of mind

Length:69 cm
Weight:177g
Applications/occupations: Cardiology/High Performance, Specialists/GP physicians, critical care nurses, EMTs, medical students
Acoustic performance:9
Special adaptors:No
Warranty period: 7 Years

CHEST PIECE

Construction: Double Sided
Material: Stainless steel
Weight: 87g
Diaphragm type: Tuneable, single-piece
Diaphragm diameter: Adult: 4.3 cm, Paediatric: 3.3 cm

TUBING

Construction: Dual-lumen (dual acoustic channel within tube)
Material: Not made with natural rubber latex or phthalate plasticisers

HEADSET

Material: Wide diameter aerospace alloy / anodised aluminium

EAR TIPS

Ear tip type: Soft Sealing
Extra Ear tips: Yes

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19660139515

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Anna T
Houston, US
★★★★★ 5
As advertised for once! Lol
Color: Cooling Blue Cover, Size: Queen (Pack of 2), Color: Cooling Blue Cover, Size: Queen (Pack of 2)
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Reviewed in the United States on April 28, 2026
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Lana Cannon
Phoenix, US
★★★★★ 5
Adjustable pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
I love these because they don't go flat. You can pull out whatever you need to make them comfy for you. They come in two different layers. So you have that protective cover over the main case that holds the memory foam. They're amazing to sleep on. I have had these last for years without going flat. If you hate flat pillows this is the way to go. They are very easy to wash. You just have to separate layers. They are very thick, you can adjust the thickness. Everyone in my house has at least one. They are worth the money. I have never had to replace them, because they went flat.
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Reviewed in the United States on May 6, 2026
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Verified Purchase
A
Louisville, US
★★★★★ 4
Good pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Takes some getting used to but and the cooling doesn’t last very long in my opinion, but overall amazing comfy pillows. The materials are good and are washable. I mostly stopped waking up with a stiff neck and back.
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Reviewed in the United States on April 20, 2026
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Jonathan
Chelsea, US
★★★★★ 5
Believe the Reviews
Color: Cooling Blue Cover, Size: King (Pack of 2)
I purchased these pillows because we were in need of new pillows, I previously had allswell pillows which were from walmart and they were good to start but now they tragically became very sparse and it started to effect my sleep so I saw these after careful review on other pillows and reviews I came across these and I saw some reviews and videos and I ordered them.. first they are king size we ordered they are perfect for the bed, they are plump and soft, they are memory foam which has always worked out for me for support and kept it’s shape these are great it did have a little smell I guess from packaging but other than that they are a huge upgrade from what we had before! I’m excited because they are cooling too! for the price point can’t beat it and this is coming from someone who was about to spend money on a purple pillow this will be good for now definitely buy it.
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Reviewed in the United States on March 28, 2026
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PilarC
Grantham, US
★★★★★ 3
Inconsistent
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Ive ordered two different batches of these pillows, the first was a 2 pack, the second batch was a 4 pack. The pillows that came in the 2 pack have a different quality to them. The memory foam feels thicker, takes long to depress and to spring back to form. It offers more resistance, a heavier odor (at the start), and was the pillow that I fell in love with. Things changed when I ordered the 4 pack a couple months later. There was an inconsistency between the foam in these two different batches. both sets of pillows are comfortable. The first batch being firmer means I had to remove more foam before it became comfortable but the 2nd batch being more springy, I was able to keep all the foam inside. I docked a couple stars because I’m not able to provide a consistent experience with these pillows across all three beds in my home. If you need a pillow, order a set and be happy. If you want a bunch of memory foam pillows throughout your house, maybe look elsewhere as these may not all be identical.
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Reviewed in the United States on January 17, 2026

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